Active NPI
Memorial Hospital, Inc
- Clinical Medical Laboratory
- Neillsville, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Medical Laboratory
- Legal business name
- MEMORIAL HOSPITAL, INC
- Practice address
- 216 Sunset PL
Memorial Hospital, Inc
Neillsville, WI 54456-1706 - Phone
- (715) 743-3101
- Fax
- (715) 743-6245
- NPI assigned
- Apr 9, 2008
- Last updated
- Apr 16, 2008
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mr. Scott Polenz, CEO
- Title
- Administrator
- Phone
- (715) 743-3101
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Medical Laboratory | 291U00000X | WI | Primary |
Addresses
Primary practice location
216 Sunset PL
Memorial Hospital, Inc
Neillsville, WI 54456-1706
Mailing address
216 Sunset PL
Memorial Hospital, Inc
Neillsville, WI 54456-1706
Phone (715) 743-3101
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 32947200 | Medicaid | WI |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20110526000807 | WI | Part A Provider - Critical Access Hospital | 2365433224 |
Receives reassigned benefits from 1,228 practitioners 1 other NPI on this enrollment This NPI is an additional NPI on the enrollment Practice locations: Loyal, WI; Neillsville, WI |
NPI to CCN mapping 1
The Medicare certification numbers (CCNs) connected to NPI 1679746747. Details of each certification follow.
Hospital certification: CCN 521323
- Legal name
- MEMORIAL HOSPITAL INC
- Doing business as
- MARSHFIELD MEDICAL CENTER - NEILLSVILLE
- Certification status
- Active
- Provider type (POS)
- Hospital – Critical access hospital
- Participating since
- Aug 1, 2002
- Last certification
- Aug 7, 2025
- Beds
- 25
- Ownership / control type
- Private (not for profit)
- Organization structure
- Corporation
- Enrollment address
- N3708 River Ave
Neillsville, WI 54456-7218
Related certifications (CCN) 5
Facilities connected through Provider of Services related, parent or unit certification numbers.
-
dba Marshfield Medical Center - Neillsville Swing Bed
- Medicare Defined Swing Bed Hospital Unit
- Neillsville, WI
- NPI 1124017140
-
dba Marshfield Clinic Greenwood Center
- Rural Health Clinic/Center
- Greenwood, WI
- NPI 1457999476
Parent provider
-
dba Marshfield Medical Center - Neillsville Clinic
- Rural Health Clinic/Center
- Neillsville, WI
- NPI 1619966793
Parent provider
-
dba Marshfield Clinic Stratford Center
- Rural Health Clinic/Center
- Stratford, WI
- NPI 1760020838
Parent provider
-
dba Marshfield Clinic Colby/Abbotsford Center
- Rural Health Clinic/Center
- Colby, WI
- NPI 1780222844
Parent provider
Other NPIs on the same Medicare enrollment 1
NPIs listed together on one Medicare enrollment, typically parts of the same organization.
-
dba Marshfield Medical Center - Neillsville
- Critical Access Hospital
- Neillsville, WI
- NPI 1346239373
O20110526000807
Care Compare: Hospital
Medicare Care Compare- Listed as
- Marshfield Medical Center - Neillsville
- Type
- Critical Access Hospitals
- Ownership
- Voluntary non-profit - Private
- Medicare certification status
- Active
- Emergency services
- Yes
National Provider Directory
National Provider DirectoryOwnership & related parties
All disclosed owners & managing parties 15
As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.
| Name | Role | Since | Share |
|---|---|---|---|
| Brian D Hoerneman | Corporate Officer | Apr 4, 2023 | |
| Corporate Director | Apr 5, 2023 | ||
| Tony Lee Morrison | W-2 Managing Employee | Jan 1, 2025 | |
| John F Baltus | Corporate Officer | Sep 8, 2023 | |
| Corporate Director | Feb 3, 2016 | ||
| Sanford | 5% Or Greater Indirect Ownership Interest | Jan 1, 2025 | 100% |
| Jolyn Joy Munson | W-2 Managing Employee | Jan 1, 2025 | |
| Dennis H Smith | Corporate Director | Jan 14, 2025 | |
| Jeffrey Douglas Poppen | Corporate Officer | Jun 12, 2025 | |
| W-2 Managing Employee | Jun 12, 2025 | ||
| Edward G Fernandez | Corporate Officer | Jan 1, 2025 | |
| Corporate Director | Sep 9, 2023 | ||
| MCHS Hospitals Inc | 5% Or Greater Direct Ownership Interest | Dec 1, 2018 | 100% |
| Samantha L Klebe | Corporate Director | Sep 9, 2023 | |
| W-2 Managing Employee | Jan 1, 2025 | ||
| Linda Laverne Procci | Corporate Director | Feb 1, 2025 | |
| Everett W Newcomb | Corporate Director | Sep 13, 2024 | |
| Marshfield Clinic Health System Inc | 5% Or Greater Indirect Ownership Interest | Dec 1, 2018 | 100% |
| Douglas Mathison | Corporate Director | Dec 16, 2020 | |
| Nicholas Wayne Olson | W-2 Managing Employee | Jan 1, 2025 |
Owners & managing parties with NPI records 3
Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.
-
- Pediatric Critical Care Medicine Physician
- Marshfield, WI
- NPI 1386744605
Corporate Director, Corporate Officer
-
- Emergency Medicine Physician
- Marshfield, WI
- NPI 1740385384
Corporate Director, Corporate Officer
-
- Hospitalist Physician
- Weston, WI
- NPI 1649538844
Corporate Director, W-2 Managing Employee
Practitioners & affiliated clinicians
Affiliated clinicians 139
Clinicians who list this facility as an affiliation in Medicare Care Compare.
-
- Hospitalist Physician
- Marshfield, WI
- NPI 1235443540
-
- Hospitalist Physician
- Marshfield, WI
- NPI 1053087916
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1207699200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1208304000000",
"number": "1679746747",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "216 SUNSET PL",
"address_2": "MEMORIAL HOSPITAL, INC",
"city": "NEILLSVILLE",
"state": "WI",
"postal_code": "544561706",
"telephone_number": "715-743-3101",
"fax_number": "715-743-6245"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "216 SUNSET PL",
"address_2": "MEMORIAL HOSPITAL, INC",
"city": "NEILLSVILLE",
"state": "WI",
"postal_code": "544561706",
"telephone_number": "715-743-3101",
"fax_number": "715-743-6245"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MEMORIAL HOSPITAL, INC",
"organizational_subpart": "NO",
"enumeration_date": "2008-04-09",
"last_updated": "2008-04-16",
"status": "A",
"authorized_official_last_name": "POLENZ",
"authorized_official_first_name": "SCOTT",
"authorized_official_title_or_position": "ADMINISTRATOR",
"authorized_official_telephone_number": "715-743-3101",
"authorized_official_name_prefix": "Mr.",
"authorized_official_credential": "CEO"
},
"taxonomies": [
{
"code": "291U00000X",
"taxonomy_group": "",
"desc": "Clinical Medical Laboratory",
"state": "WI",
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "32947200",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Neillsville, WI
- Memorial Hospital Inc (Marshfield Medical Center - Neillsville Swing Bed)
- Memorial Hospital Inc (Marshfield Medical Center - Neillsville)
- Memorial Hospital Inc (Marshfield Medical Center - Neillsville Clinic)
- Memorial Hospital Inc (Marshfield Medical Center - Neillsville Hospital InstyMeds)
- Memorial Hospital, Inc (Marshfield Medical Center - Neillsville Pharmacy)
- Memorial Hospital, Inc. (Home Health)
- Memorial Hospital, Inc. (Memorial Medical Center Sunset Gardens)
- Memorial Hospital, Inc. (Memorial Medical Center)
- Memorial Hospital, Inc. (Memorial Medical Center & Rehabilitation)
- Aaron Mertz, DMD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 16, 2008; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.